Eureka Math
1st Grade
Module 1
Lesson 14
At the request of elementary teachers, a team of Bethel & Sumner educators met as a committee to create Eureka slideshow presentations. These presentations are not meant as a script, nor are they required to be used. Please customize as needed. Thank you to the many educators who contributed to this project!
Directions for customizing presentations are available on the next slide.
Customize this Slideshow
Reflecting your Teaching Style and Learning Needs of Your Students
Screen A
“pop-out”
Screen B
Icons
Read, Draw, Write
Learning Target
Think Pair Share
Individual
Partner
Whole Class
Small Group Time
Small Group
Personal White Board
Problem Set
Manipulatives Needed
Fluency
Materials Needed
I can count on up to 3 more using numeral cards, my fingers, or 5-group cards.
Skip Counting Squats
Let’s count from 0 to 20 and back two times, squatting down and touching the floor on odd numbers and standing up for even numbers.
Skip Counting Squats
Now let’s whisper when we squat and talk normally when we stand.
Skip Counting Squats
Next let’s think of the number in our heads when we squat and whisper when we stand.
Count on Cheers
I’ll say a number aloud. You will repeat the number, touching your head and count on as you put your fists in the air, one at a time. You can count on with boxing punches. We can also extend the game by counting back 2. Example:
Missing Part: Make 10
Work with a partner, using 5-group cards. You will put a card on his or her forehead. Your partner will tell how many more to make 10. Guess the on your partner’s forehead. Partners can play simultaneously, each putting a card on his or her forehead. You can use your fingers to help you!
Application Problem
Beth went apple picking. She picked 7 apples and put them in her basket. Two more apples fell out of the tree right into her basket! How many apples does she have in her basket now? Draw a math picture and write a number bond and number sentence to match the story.
Concept Development
Today, let’s try some of those same great strategies to help us solve missing numbers in math sentences. What are some of the ways we figured out the mystery number in our bear stories? Turn and talk with a partner.
Concept Development
What strategies did you and your partner discuss?
Concept Development
Here are some strategies we can use to solve for mystery numbers:
Concept Development
Let’s use those strategies with this situation. Look at this picture. How many crayons are outside of the box?
Concept Development
2 crayons are outside the box! Let’s use our fingers to keep track of these two crayons. As I point, put out your fingers to follow along.
Concept Development
Oooneeee, 2
Concept Development
How many fingers do you have out?
Concept Development
Those two fingers match these 2 crayons.
Concept Development
Let’s count on to find out how many crayons are in the picture. We’ll start with the box first. Use your fingers to count with me.
Concept Development
Fourrrrr, 5, 6.
Concept Development
How many crayons are there altogether?
Concept Development
Take out your 5-group cards and build the number sentence using the numeral cards.
Concept Development
Turn over your 2 to show the dot side. We will use the 5-group cards and count on to check our solution.
Concept Development
What is the total when we counted using our cards?
Concept Development
What is the total when we counted the crayons with our fingers?
Concept Development
Great job! Let’s try another. We’ll repeat the process of what we did with the crayon picture with this picture of hot dogs.
Concept Development
Turn and talk with your partner about the two strategies we just used. How are they similar?
Concept Development
4 + = 7
Let’s try to solve one more with a partner. Talk quietly with your partner to decide what number belongs in the box. Remember that you can count on using your fingers or your 5-group cards to help you.
Problem Set
Problem Set
Debrief
Exit Ticket